Sanidine and Violane Physical Properties

Sanidine

Violane

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.54-2.613.22-3.40

1 7.18

1.5 Fracture

Uneven, Uneven, Gems, Sixth Edition (2006)

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

{001} Perfect, {010} Good

Not Available

1.7 Mohs Hardness

65-6

2 10

1.8 Chemical Composition

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Sanidine and Violane Chemical Formula

While comparing Sanidine and Violane physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Sanidine and Violane chemical formula.

Chemical formula of Sanidine- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Compare Blue Gemstones

Sanidine Vs Sillimanite

Sanidine Vs Shattuckite

Sanidine Vs Serendibite

Sanidine and Violane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sanidine and Violane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sanidine and Violane Optical Properties during the identification of gemstone. Specific gravity of Sanidine is 3.22-3.40 whereas that of Violane is 3.22-3.40.